#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#include<stdbool.h>
#include<Windows.h>

#define ROW 3
#define COL 3

void BoardInit(char board[][COL], int row, int col);
void BoardDisplay(char board[][COL], int row, int col);
void HumanPlay(char board[][COL], int row, int col);
bool BoardEmpty(char board[][COL], int x, int y);
void ComputerPlay(char board[][COL], int row, int col);
char isWin(char board[][COL], int row, int col);